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Individual Calculations March 2023 |
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| Skiba, Igor Total change: -14.40 | |   |
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| Otwarte Druzynowe Mistrzostwa Wojewodztwa Zachodniopomorskiego Amatorow | Koszalin | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1254 | 1.00 | 3 | -0.36 | 40 | -14.40 | |
|  Plust, Stanislaw | | | 1220 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Pawlicz, Dariusz | | | 1638 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Wites, Adam | | | 1084 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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